Bottle cooler



FIG. 1 is a top perspective view of a bottle cooler showing our new design;

FIG. 2 is a bottom perspective view;

FIG. 3 is a bottom plan view;

FIG. 4 is a top plan view;

FIG. 5 is a side elevational view;

FIG. 6 is an elevational view looking from the right of FIG. 5; and

FIG. 7 is an elevational view looking from the left of FIG. 5. 

The ornamental design for a bottle cooler, as shown and described. 